/public/wp-content/plugins/events-calendar-pro/src/Tribe/Customizer/Section_General_Theme.php

<?php
// Don't load directly.
if ( ! defined( 'ABSPATH' ) ) {
	die( '-1' );
}

/**
 * The Events Calendar Customizer Section Class
 * General Theme
 *
 * @package Events Pro
 * @subpackage Customizer
 * @since 4.0
 */
final class Tribe__Events__Pro__Customizer__Section_General_Theme extends Tribe__Events__Pro__Customizer__Section {
	/**
	 * PHP 5.2 method of creating "instances" of an abstract require this
	 *
	 * Note: This is the only required method for a Connector to work
	 *
	 * @return self The dynamic instance of this Class
	 */
	public static function instance( $name = null ) {
		return parent::instance( __CLASS__ );
	}

	/**
	 * Grab the CSS rules template
	 *
	 * @return string
	 */
	public function get_css_template( $template ) {
		$customizer = Tribe__Events__Pro__Customizer__Main::instance();

		if ( $customizer->has_option( $this->ID, 'accent_color' ) ) {
			$template .= '
				.tribe-events-calendar td.tribe-events-present div[id*="tribe-events-daynum-"],
				#tribe_events_filters_wrapper input[type=submit],
				.tribe-events-button,
				#tribe-events .tribe-events-button,
				.tribe-events-button.tribe-inactive,
				#tribe-events .tribe-events-button:hover,
				.tribe-events-button:hover,
				.tribe-events-button.tribe-active:hover {
					background-color: <%= general_theme.accent_color %>;
				}

				#tribe-events-content .tribe-events-tooltip h4,
				#tribe_events_filters_wrapper .tribe_events_slider_val,
				.single-tribe_events a.tribe-events-ical,
				.single-tribe_events a.tribe-events-gcal {
					color: <%= general_theme.accent_color %>;
				}

				.tribe-grid-allday .tribe-events-week-allday-single,
				.tribe-grid-body .tribe-events-week-hourly-single,
				.tribe-grid-allday .tribe-events-week-allday-single:hover,
				.tribe-grid-body .tribe-events-week-hourly-single:hover {
					background-color: <%= general_theme.accent_color %>;
					border-color: rgba(0, 0, 0, 0.3);
				}
			';
		}

		return $template;
	}

	public function setup() {
		$this->defaults = array(
			'base_color_scheme' => 'light',
			'accent_color' => '#21759b',
		);

		$this->arguments = array(
			'priority'    => 10,
			'capability'  => 'edit_theme_options',
			'title'       => esc_html__( 'General Theme', 'tribe-events-calendar-pro' ),
			'description' => esc_html__( 'Global configurations for the styling of The Events Calendar', 'tribe-events-calendar-pro' ),
		);
	}

	/**
	 * Create the Fields/Settings for this sections
	 *
	 * @param  WP_Customize_Section $section The WordPress section instance
	 * @param  WP_Customize_Manager $manager [description]
	 *
	 * @return void
	 */
	public function register_settings( WP_Customize_Section $section, WP_Customize_Manager $manager ) {
		$customizer = Tribe__Events__Pro__Customizer__Main::instance();

		$manager->add_setting(
			$customizer->get_setting_name( 'accent_color', $section ),
			array(
				'default'              => $this->get_default( 'accent_color' ),
				'type'                 => 'option',

				'sanitize_callback'    => 'sanitize_hex_color',
				'sanitize_js_callback' => 'maybe_hash_hex_color',
			)
		);

		$manager->add_control(
			new WP_Customize_Color_Control(
				$manager,
				$customizer->get_setting_name( 'accent_color', $section ),
				array(
					'label'   => esc_html__( 'Accent Color', 'tribe-events-calendar-pro' ),
					'section' => $section->id,
				)
			)
		);
	}

}